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Characterization of polysulfone based hemodialysis membranes by afm
Most of the hemodialysis membrane materials are hydrophobic in nature and allow protein adsorption on the surface easily due to hydrophobic interaction between membrane surface and protein molecules when in contact with ...
Immobilization of alpha lipoic acid onto polysulfone membranes to suppress hemodialysis induced oxidative stress
Alpha-lipoic acid (ALA) immobilized polysulfone (PSF) hemodialysis membranes have been fabricated by the dry-wet phase inversion technique. The antioxidant properties of the membranes were evaluated in terms of inhibition ...
Surface modification of polysulfone based hemodialysis membranes with layer by layer self assembly of polyethyleneimine/alginate-heparin: A simple polyelectrolyte blend approach for heparin immobilization
This study intends to improve blood compatibility of polysulfone (PSF) membranes by generating a nonthrombogenic surface through heparin immobilization. To achieve this task, the support membrane prepared from a blend of ...